package com.sky.mapper;


import com.sky.entity.DishFlavor;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface DishFlavorMapper {
    /**
     * 批量插入口味
     *
     * @param flavors
     */
    void insertBatch(List<DishFlavor> flavors);

    /**
     * 根据菜品名删除口味
     *
     * @param dishId
     */
    @Delete("delete from dish_flavor where dish_id = #{id}")
    void deleteByDishId(Long dishId);


    /**
     * 向口味表插入n条数据
     */
    void deleteBatchFlavor(List<Long> dishIds);

    @Select("select * from dish_flavor where dish_id =#{dishId}")
    List<DishFlavor> getByDishId(Long dishId);
}
